Microscope hot stage

Abstract

The invention provides a heating stage for a microscope. The heating stage includes a temperature control case and a heating table, the temperature control case is internally provided with an AC / DC power supply and a temperature controller, the rear end of the temperature control case is provided with a power socket, the front end is provided with a heating socket and a switch, and the front end of the temperature controller is a temperature control panel protruding from a front end face of the temperature control case; and the heating table includes a bottom plate, a soft thermal insulation material layer, a heating film and a heating platform which are stacked in sequence from bottom to top, the lower side of the bottom plate is provided with supporting legs, the heating film is connected with the heating socket of the temperature control case through a heating cable, a perspective hole is arranged in the heating table, and perspective glass is embedded in the perspective hole. The heating stage for the microscope can satisfy a requirement for embryo or oocyte constant-temperature operation, and has a sufficient operating platform, and is convenient to operate, firm and durable, and convenient to carry.

Description

technical field [0001] The invention belongs to the technical field of electronic microscope accessories, and in particular relates to a heating stage for a microscope. Background technique [0002] The in vitro operation of oocytes, embryos and some special cells in vitro needs to be operated at a suitable temperature, especially in the process of egg picking in the early stage of oocyte maturation, enucleation of somatic cell nuclear transfer, and fusion with somatic cells. It needs to be operated at a suitable temperature (37-38.5°C). Since the stereo microscope generally does not have its own heating stage, in order to obtain a suitable operating temperature, it is necessary to tailor a suitable heating stage for the stereo microscope. This kind of hot stage must not only ensure a constant temperature, but also ensure that it does not affect the observation effect under the stereo microscope. It must not only meet the width of the operating table during use, but also fi...

AI Technical Summary

Problems solved by technology

Although there are some imported hot stages that can meet the above requirements, the specifications of these hot stages are specific and can be placed under a certain type of microscope. It is an operational requirement for manual cloning

In addition, some microscope hot stages are made of glass. Although it is more convenient for observation under the microscope, the material is fragile and can be easily damaged by "novice experimenters".

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